The remote host is missing an update to iceweaselannounced via advisory DSA 1338-1.

Several remote vulnerabilities have been discovered in the Iceweasel webbrowser, an unbranded version of the Firefox browser. The CommonVulnerabilities and Exposures project identifies the following problems:

CVE-2007-3089

Ronen Zilberman and Michal Zalewski discovered that a timing raceallows the injection of content into about:blank frames.